Zenon Bolesław Świętosławski (December 22, 1811, Warsaw - December 6, 1875, St Helier, Jersey) was a Polish emigre and socialist utopian, participant of the November Uprising in 1830. He earned a living as a printer. He was a member of the Polish Democratic Society, and co-founder and ideologist of the Gromady Rewolucyjnej Londyn in London along with Henryk Abicht, and , He published a collection of documents in exile in England.